26722128

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7923

約数の個数: 40

約数和(自身を含む): 70013376

約数和(自身を除く): 43291248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 7841, 15682, 23523, 31364, 47046, 62728, 94092, 125456, 188184, 376368, 556711, 1113422, 1670133, 2226844, 3340266, 4453688, 6680532, 8907376, 13361064, 26722128]

約数ペア:

[(1, 26722128), (2, 13361064), (3, 8907376), (4, 6680532), (6, 4453688), (8, 3340266), (12, 2226844), (16, 1670133), (24, 1113422), (48, 556711), (71, 376368), (142, 188184), (213, 125456), (284, 94092), (426, 62728), (568, 47046), (852, 31364), (1136, 23523), (1704, 15682), (3408, 7841)]